Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2676	4.75
$α$	0.1779	5.65
$β$	0.4616	5.48
$γ_{1}$	0.6437	2.99
$γ_{2}$	-0.9510	-3.10
$γ_{3}$	0.5449	2.92
$γ_{4}$	-0.4853	-1.89
$γ_{5}$	0.5846	2.18
$γ_{6}$	-0.5959	-2.76
$γ_{7}$	0.3031	1.27
$γ_{8}$	-0.0891	-0.33
$γ_{9}$	0.1561	0.45

V-Lab

Koshidaka Hldgs Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:27.03% (-0.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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